diff options
Diffstat (limited to 'lib/libc/stdio/vsnprintf.c')
| -rw-r--r-- | lib/libc/stdio/vsnprintf.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/lib/libc/stdio/vsnprintf.c b/lib/libc/stdio/vsnprintf.c index 70e4c53..d2bad0f 100644 --- a/lib/libc/stdio/vsnprintf.c +++ b/lib/libc/stdio/vsnprintf.c @@ -5,6 +5,11 @@ * This code is derived from software contributed to Berkeley by * Chris Torek. * + * Copyright (c) 2011 The FreeBSD Foundation + * All rights reserved. + * Portions of this software were developed by David Chisnall + * under sponsorship from the FreeBSD Foundation. + * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: @@ -39,15 +44,17 @@ __FBSDID("$FreeBSD$"); #include <limits.h> #include <stdio.h> #include "local.h" +#include "xlocale_private.h" int -vsnprintf(char * __restrict str, size_t n, const char * __restrict fmt, - __va_list ap) +vsnprintf_l(char * __restrict str, size_t n, locale_t locale, + const char * __restrict fmt, __va_list ap) { size_t on; int ret; char dummy[2]; FILE f = FAKE_FILE; + FIX_LOCALE(locale); on = n; if (n != 0) @@ -64,8 +71,14 @@ vsnprintf(char * __restrict str, size_t n, const char * __restrict fmt, f._flags = __SWR | __SSTR; f._bf._base = f._p = (unsigned char *)str; f._bf._size = f._w = n; - ret = __vfprintf(&f, fmt, ap); + ret = __vfprintf(&f, locale, fmt, ap); if (on > 0) *f._p = '\0'; return (ret); } +int +vsnprintf(char * __restrict str, size_t n, const char * __restrict fmt, + __va_list ap) +{ + return vsnprintf_l(str, n, __get_locale(), fmt, ap); +} |
